Q-Rings were designed to boost your cycling performance by varying drivetrain resistance inline with your legs´ natural strengths and weaknesses when pedaling. 5 Optimum Chainring Positions (OCP) allow you to fine-tune your improved riding experience by orienting your chainrings around the most productive part of your pedal stroke. Subtle but efficient 10% ovality and compatible with your compact 110BCD cranks, aero Q-Rings work with your body´s biomechanics to yield maximum efficiency and enable you to go further and faster with less fatigue.
Weight:
173g per set 50A/34
Sizes:
Outer - 56, 55, 53, 52, 50, 48, 46, 44
Inner - 42, 39, 38, 36, 34t
Black - All sizes
Red - Aero Only (Outer) - 50, 52, 38, 36, 34
Limited Edition (Black on Black) - Aero Outer Only - 50, 52, 53
Characteristics:
- 100% CNC-machined, 7075-T6 aluminum alloy
- Aero design: reinforced rigidity and aerodynamics
- Steel shifting pins
- 5 OCP points (4 points in 50/34)
- Designed to work with all 9, 10 and 11 speed groupsets
- Some cranks require specific Q-Rings
